--- loncom/publisher/lonpubdir.pm	2006/09/13 21:43:26	1.95
+++ loncom/publisher/lonpubdir.pm	2006/11/22 20:50:44	1.97
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Construction Space Directory Lister
 #
-# $Id: lonpubdir.pm,v 1.95 2006/09/13 21:43:26 albertel Exp $
+# $Id: lonpubdir.pm,v 1.97 2006/11/22 20:50:44 banghart Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -309,8 +309,9 @@ parent.lastknownpriv='/~$uname$thisdisfn
       return
     }
     function changename(theform,activity) {
-        var newname=prompt('New Name');
-        if (newname == "" || !newname)  {
+        var oldname=theform.dispfilename.value;
+        var newname=prompt('New Name',oldname);
+        if (newname == "" || !newname || newname == oldname)  {
             return
         }
         document.moveresource.newfilename.value = newname
@@ -712,7 +713,9 @@ sub create_pubselect {
 '<option value="print">'.&mt('Print').'</option>'.
 '</select>
 <input type="hidden" name="filename" value="/~'.
- &HTML::Entities::encode($uname.$thisdisfn.'/'.$filename,'<>&"').'" /></form>';
+ &HTML::Entities::encode($uname.$thisdisfn.'/'.$filename,'<>&"').'" />
+ <input type="hidden" name="dispfilename" value="'.
+ &HTML::Entities::encode($filename).'"</form>';
     $$numres ++;
 }